210551426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11239}}^1$

素因数の和:11306

約数の個数: 32

約数和(自身を含む): 364176000

約数和(自身を除く): 153624574

約数列:

[1, 2, 17, 19, 29, 34, 38, 58, 323, 493, 551, 646, 986, 1102, 9367, 11239, 18734, 22478, 191063, 213541, 325931, 382126, 427082, 651862, 3630197, 5540827, 6192689, 7260394, 11081654, 12385378, 105275713, 210551426]

約数ペア:

[(1, 210551426), (2, 105275713), (17, 12385378), (19, 11081654), (29, 7260394), (34, 6192689), (38, 5540827), (58, 3630197), (323, 651862), (493, 427082), (551, 382126), (646, 325931), (986, 213541), (1102, 191063), (9367, 22478), (11239, 18734)]